NOS S.G.P.S. S.A. (NOS) fair value: what the stock is really worth
As of Sep 28, 2026: fair value of NOS S.G.P.S. S.A. €9.99, price €5.39, upside +85.3%, quality 62 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
- Fair value above price? Yes
- Good quality? Yes
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NOS S.G.P.S. S.A.
NOS · LSClearly undervaluedStrong Fair Value upside, but quality is only moderate.
What runs behind every stock
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 27, 2026.
How to read this chart
60‑month range €2.30 – €5.56 · fair‑value band €6.64 – €13.19 · the €5.39 price screens below the €9.99 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 27, 2026.
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Company profile
NOS, S.G.P.S., S.A. together with its subsidiaries, engages in the telecommunications and entertainment business. The company offers cable and satellite television, voice and internet access, mobile broadband internet access and mobile voice; and voice over internet protocol services.
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NOS, S.G.P.S., S.A. together with its subsidiaries, engages in the telecommunications and entertainment business. The company offers cable and satellite television, voice and internet access, mobile broadband internet access and mobile voice; and voice over internet protocol services. It is involved in publishing and sale of video grams; advertising on pay-TV channels; operation of cinemas and mobile communications network; distribution of films; production of pay-TV channels; data center management; licensing; and provision of engineering and consultancy services in information systems. In addition, the company engages in the negotiation, acquisition, purchase, and distribution of content rights and other multimedia products; distributing films; acquiring/negotiating rights for pay-TV and video-on-demand; cinema exhibition and distribution; sale of DVDs and insurance; and provision of security solutions. Further, it invests in and supports the development of companies that commercialize technologies and products; ownership, management, and operation of intellectual property; supply and marketing of electronic communications products and equipment; distribution of television and radio program; and provision of accounting, logistical, administrative, financial, tax, human resources and any other services. Additionally, the company is involved in demonstration, dissemination, and technology transfer and training activities; import, distribution, exploitation, commercialization, and production of audiovisual products; design, construction, management, and operation of electronic communications networks, and related equipment and infrastructures; buying and selling, renting, operating, purchase, and sale of property and commercial establishments; development and construction of buildings, planning, urban management, studies, construction and property management. The company was incorporated in 1999 and is headquartered in Lisbon, Portugal.
Stock analysis
NOS S.G.P.S. S.A. (NOS) currently trades at €5.39, while our model-based Fair Value estimate is €9.99, implying the stock looks roughly 46.0% undervalued today.
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Valuation
Bull case: the Growth DCF group reads highest at a median of €10.17 per share, and 21 of the 25 models we run sit above the €5.39 price.
Bear case: the Asset-Based group reads lowest at €1.46, and 4 of the 25 models stay below the price. Evidence for this calculation is high.
Scenario range: €6.64 (bear) to €13.19 (bull), the price of €5.39 sits below it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 62/100 (solid quality), in the Communication Services sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
NOS S.G.P.S. S.A. reported revenue of €1.8B in FY2025 versus €1.4B in FY2021, a compound +6.3%/yr. Reported net income was €246M in FY2025, compounding +14.3%/yr from FY2021.
Key figures
Market cap €2.8B · P/E ratio 11.2 · P/S ratio 1.51 · EPS (TTM) €0.4800 · Dividend yield 1.9% · Net margin 13.5% · Return on equity 21.3% · Return on assets (EBIT) 10.0%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 52 out of 100 (low confidence).
What moves the price
The share trades about 3% below its 52-week high and 52% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Communication Services peers we cover trades at 36% fair-value upside, at 85%, NOS screens cheaper than that median.
Fair Value models
All 25 models by family
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Set up alert →Quality Score breakdown
Of which business quality 59 · Market factors (momentum, volatility) 80
Revenue & earnings trend
Growth Forecast
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Earlier news
- Nos Sgps SA (ZONNF) Q2 2026 Earnings Call Highlights: Solid EBITDA Growth Amidst Flat Revenue
- Nos Sgps SA (STU:PMV) Q1 2026 Earnings Call Highlights: Strong IT Growth and Improved Financial ...
- Nos Sgps SA (ZONNF) Q4 2025 Earnings Call Highlights: Strong Cash Flow and Operational ...
- NOS S G P S Balances Earnings Growth With Heavy 5G And AI Investment
Compare NOS S.G.P.S. S.A. with another stock
Price, fair value, quality and upside side by side.
Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Telecom Services · 237 stocks
Valuation Multiplesvs Telecom Services median · lower = cheaper
Strength profile in five axes (Snowflake)
Context: sector, industry, market
- Is the Communication Services sector expensive or cheap?
- P/E, EV/EBITDA and margins by industry (reference tables)
- Undervalued stocks: Communication Services
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
Similar stocks
10 more Telecom Services stocks, each showing price versus our Fair Value estimate.
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| China Mobile Limited 80941 | HK$67.30 | HK$114.85 | +71% |
| Verizon Communications Inc VZ | $47.08 | $70.27 | +49% |
| T-Mobile US, Inc TMUS | $165.43 | $272.88 | +65% |
| AT&T Inc T | $25.38 | $51.11 | +101% |
| Bharti Airtel Limited BHARTIARTL | ₹1,785 | ₹1,883 | +5% |
| China Telecom Corporation 601728 | ¥6.16 | ¥8.36 | +36% |
| Singapore Telecommunications Limited Z74 | 4.28 SGD | 2.16 SGD | −50% |
| Swisscom AG SCMN | CHF 657.00 | CHF 505.18 | −23% |
| Telstra Group TLS | A$4.78 | A$4.43 | −7% |
| Chunghwa Telecom Co 2412 | 145.00 TWD | 98.28 TWD | −32% |
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Key figures of NOS S.G.P.S. S.A.
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